Ricoh D0C8, Service Manual

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Electrical Components
D0CA/D0C9/D0C8/D0CB 4-220 SM
3.
Remove the SMB [A] from the old BiCU and attach it to the new BiCU.
•
Attaching the used SMB to the new BiCU allows users to use old data such as SP
settings.
Replacing the SMB on the BiCU
•
The following shows the procedure for replacing the SMB on the BiCU (PCB1) with a
new SMB.
1.
Make sure that you have the SMC report (factory settings). This report comes with the
machine.
2.
Output the SMC data (“ALL”) using SP5-990-001 printed, or saved to SD card with
SP5-992-001.
3.
Turn OFF the main power switch (SW1).
4.
Insert a blank SD card in the SD slot #2, and then turn ON the main power switch (SW1).
5.
Use SP5-824-001 to upload the SMB data from the BiCU (PCB1)
6.
Turn OFF the main power switch (SW1) and unplug the power cord.